The Sig Sauer P320 M18 pistol in 9mm with a Coyote tan finish (brand part no. SIG SIGP320M18) brings the U.S. military’s adopted sidearm design to civilian shooters in a duty-ready striker-fired package. Sig Sauer builds the M18 with a 3.9-inch barrel for a compact-carry balance between concealability and sight radius, and the pistol ships with one 17-round magazine and two 21-round magazines for extended capacity. Factory night sights support fast target acquisition in low light. Among duty-pattern semi-auto handguns, this P320 M18 configuration favors shooters who want the exact pistol carried by U.S. service members.

Key Specifications

• The chambering is 9mm, a widely available defensive and duty caliber.
• The barrel measures 3.9 inches, balancing concealability with sight radius.
• The finish is Coyote tan, matching the military-issued M18 appearance.
• The pistol includes one 17-round and two 21-round magazines for extended capacity.
• The sights are factory night sights, supporting low-light target acquisition.

Frequently Asked Questions

What magazines come with this pistol? One 17-round magazine and two 21-round magazines ship with the P320 M18.

Does this pistol have night sights? Yes, factory night sights are included for low-light use.

Buy the Sig Sauer P320 M18, 9mm, Coyote

The U.S. military’s adopted sidearm design in a duty-ready striker-fired package is exactly what this Sig Sauer P320 M18 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.